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Home >> Jeep >> 2021 >> Renegade Islander, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (1.3L Ignition System) >> Spark Plug >> Removal And Installation
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Removal And Installation

WARNING: This page is about a different variant/trim than selected.

REMOVAL 

  1. Disconnect and isolate the negative battery cable.
  2. Remove the ignition coils. Refer to COIL, IGNITION, REMOVAL AND INSTALLATION  .
    NOTE:

    Prior to loosening the spark plug, use compressed air to blow out any debris that might be in the spark plug tube.

    GC0208131Courtesy of CHRYSLER GROUP, LLC
  3. Using the appropriate socket, remove the spark plugs (1) from the cylinder head.

INSTALLATION 

  1. Install the spark plug to the cylinder head and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS  .
  2. Install the ignition coils. Refer to COIL, IGNITION, REMOVAL AND INSTALLATION  .
  3. Connect the negative battery cable.